TWI420384B - Electronic device and method for adjusting displaying location of the electronic device - Google Patents

Electronic device and method for adjusting displaying location of the electronic device Download PDF

Info

Publication number
TWI420384B
TWI420384B TW98116277A TW98116277A TWI420384B TW I420384 B TWI420384 B TW I420384B TW 98116277 A TW98116277 A TW 98116277A TW 98116277 A TW98116277 A TW 98116277A TW I420384 B TWI420384 B TW I420384B
Authority
TW
Taiwan
Prior art keywords
electronic device
group
option map
pixel
option
Prior art date
Application number
TW98116277A
Other languages
Chinese (zh)
Other versions
TW201040833A (en
Inventor
Jiue Rou Shiu
Original Assignee
Chi Mei Comm Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chi Mei Comm Systems Inc filed Critical Chi Mei Comm Systems Inc
Priority to TW98116277A priority Critical patent/TWI420384B/en
Publication of TW201040833A publication Critical patent/TW201040833A/en
Application granted granted Critical
Publication of TWI420384B publication Critical patent/TWI420384B/en

Links

Landscapes

  • User Interface Of Digital Computer (AREA)
  • Controls And Circuits For Display Device (AREA)

Description

電子裝置及調整該電子裝置顯示畫面位置的方法Electronic device and method for adjusting position of display screen of the electronic device

本發明涉及一種電子裝置及調整該電子裝置顯示畫面位置的方法。The present invention relates to an electronic device and a method of adjusting the position of a display screen of the electronic device.

隨著社會的發展，由於手機等電子裝置的製造成本的降低及其帶來的便利性，使得手機得到極大的普及應用。With the development of society, mobile phones have been greatly popularized due to the reduction in manufacturing costs of electronic devices such as mobile phones and the convenience brought about by them.

由於手機顯示螢幕尺寸大小的限制，常給用戶帶來瀏覽上的困難。一般放大畫面的操控，是在畫面放大至符合需要的尺寸後，再由用戶依次往上、下、左、右方向以固定距離移動，故常需要多次反復操作才能調整至欲觀看的位置。因此造成操作上的不便。為解決操作上的不便，製造商透過利用直覺式的觸控方式及感應裝置來控制畫面的移動。由於安裝了觸控及感應裝置，導致製造成本大大的上升。Due to the limitation of the display size of the mobile phone, the user often has difficulty in browsing. Generally, the manipulation of the enlarged screen is performed after the screen is enlarged to meet the required size, and then moved by the user to the upper, lower, left, and right directions at a fixed distance, so that it is often necessary to perform repeated operations to adjust to the position to be viewed. Therefore, it causes inconvenience in operation. In order to solve the operational inconvenience, manufacturers use the intuitive touch method and sensing device to control the movement of the screen. Due to the installation of touch and sensing devices, manufacturing costs have increased significantly.

鑒於以上內容，本發明較佳實施例提供一種電子裝置及調整該電子裝置顯示畫面位置的方法，其可以在用戶選擇放大顯示功能時自動將用戶選擇的選項圖的中心位置座標映射至顯示螢幕中心位置以達到調整放大顯示畫面位置的目的。In view of the above, a preferred embodiment of the present invention provides an electronic device and a method for adjusting a position of a display screen of the electronic device, which can automatically map a center position coordinate of a user selected option map to a display screen center when the user selects the enlarged display function. Position to achieve the purpose of adjusting the position of the enlarged display screen.

一種電子裝置，所述電子安裝有一個用於顯示畫面的顯示幕，所述電子裝置包括：擷取模組，用於當啟動放大顯示選項圖的功能並選擇一欲放大顯示的畫面時，擷取當前顯示畫面每一像素三基色特徵值；群組模組，用於依據上述擷取的每一像素三基色特徵值運用混合式模型進行每一像素的群組化以將當前畫面區分出前景群組及背景群組；分割模組，用於依據前景群組中每一選項圖的座標位置並利用最近鄰居法則對所述前景群組中的圖像進行分割以獲得至少一個選項圖區塊；計算模組，用於計算每一選項圖區塊的中心位置座標；及映射模組，用於當用戶選擇一個選項圖區塊，將該選項圖區塊的中心位置座標映射至顯示螢幕的中心位置以調整該選擇的選項圖區塊的位置。An electronic device, wherein the electronic device is mounted with a display screen for displaying a picture, the electronic device comprising: a capture module, configured to: when a function of zooming in the display option map is activated and selecting a picture to be enlarged, Taking the three primary color feature values of each pixel of the current display screen; the group module is configured to perform grouping of each pixel by using a hybrid model according to the extracted three primary color feature values of each pixel to distinguish the current image from the foreground a group and a background group; a segmentation module configured to segment an image in the foreground group according to a coordinate position of each option map in the foreground group and use a nearest neighbor rule to obtain at least one option map block a calculation module for calculating a center position coordinate of each option map block; and a mapping module for mapping a center position coordinate of the option map block to the display screen when the user selects an option map block The center position to adjust the position of the selected option map block.

一種調整電子裝置顯示畫面位置的方法，所述電子裝置安裝一個顯示螢幕，該方法包括步驟：啟動放大顯示選項圖的功能並選擇一欲放大顯示的畫面；擷取當前顯示畫面每一像素三基色特徵值；依據上述擷取的每一像素三基色特徵值運用混合式模型進行每一像素的群組化以將當前畫面區分出前景群組及背景群組；依據前景群組中每一選項圖的座標位置並利用最近鄰居法則對所述前景群組中的圖像進行分割以獲得至少一個選項圖區塊；計算每一選項圖區塊的中心位置座標；選擇一個選項圖區塊；將該選擇的選項圖區塊的中心位置座標映射至顯示幕的中心位置並放大顯示以調整該選項圖區塊的位置。A method for adjusting a position of an electronic device to display a screen, the electronic device installing a display screen, the method comprising the steps of: starting a function of zooming in on the option map and selecting a screen to be enlarged; capturing three primary colors per pixel of the current display screen The feature value; according to the above-mentioned three primary color feature values of each pixel, the hybrid model is used to group each pixel to distinguish the current picture from the foreground group and the background group; according to each option map in the foreground group Position of the coordinates and using the nearest neighbor rule to segment the image in the foreground group to obtain at least one option map block; calculate a coordinate of the center position of each option map block; select an option map block; The center position coordinate of the selected option map block is mapped to the center of the display screen and enlarged to adjust the position of the option map block.

相較於習知技術，所述電子裝置及調整該電子裝置的顯示畫面位置的方法，其可以在用戶選擇放大顯示功能時自動將用戶選擇的選項圖的中心位置座標映射至顯示螢幕中心位置以達到調整放大顯示畫面位置的目的。透過利用本發明，可給用戶帶來操作上的便利。Compared with the prior art, the electronic device and the method for adjusting the position of the display screen of the electronic device can automatically map the center position coordinate of the option map selected by the user to the center position of the display screen when the user selects the enlarged display function. The purpose of adjusting the position of the enlarged display screen is achieved. By utilizing the present invention, it is possible to bring operational convenience to the user.

參閱圖1所示，係本發明電子裝置較佳實施例的功能模組示意圖。電子裝置1可以是手機、PDA(personal digital assistant，個人數位助理)、掌上遊戲機、數位相機或掌上電腦等。Referring to FIG. 1, a schematic diagram of a functional module of a preferred embodiment of an electronic device of the present invention is shown. The electronic device 1 can be a mobile phone, a PDA (personal digital assistant), a handheld game console, a digital camera or a palmtop computer.

所述電子裝置1包括一個用於顯示各選項圖的顯示螢幕18，由於顯示螢幕18的尺寸有限制，因此當用戶欲放大顯示某一選項圖時，需調整該選項圖的位置。The electronic device 1 includes a display screen 18 for displaying each option map. Since the size of the display screen 18 is limited, when the user wants to enlarge and display a certain option map, the position of the option map needs to be adjusted.

所述電子裝置1還包括擷取模組10、群組模組12、分割模組14、計算模組15及映射模組16。The electronic device 1 further includes a capture module 10 , a group module 12 , a segmentation module 14 , a calculation module 15 , and a mapping module 16 .

所述擷取模組10用於當用戶選擇進行放大顯示選項圖的功能並選擇一畫面時，擷取當前顯示畫面(如圖3所示的當前顯示畫面30)的每一像素的三基色特徵值，即R(Red，紅)、G(Green，綠)、B(Blue，藍)特徵值。所述特徵值可充分表示出每一像素的色彩特性。The capturing module 10 is configured to capture three primary color features of each pixel of the current display screen (such as the current display screen 30 shown in FIG. 3) when the user selects the function of zooming in the display option map and selects a screen. Values, ie R (Red, Red), G (Green, Green), B (Blue, Blue) eigenvalues. The feature values can adequately represent the color characteristics of each pixel.

所述群組模組12用於依據上述擷取模組10擷取的每一像素的R、G、B特徵值運用混合式模型(例如，期望值-最大化演算法)進行每一像素的群組化以區分出前景群組32及背景群組34。所述前景群組中包括至少一個選項圖。其中，電子裝置1當前顯示的選項圖由前景及背景組成。一般而言，所述前景較明亮色彩鮮明而背景較暗淡。其中所述期望值-最大化演算法是一種以移動高斯分佈平均值來尋求最佳混合模型，其主要分兩個步驟來建立該最佳混合模型。The group module 12 is configured to perform a group of each pixel by using a hybrid model (for example, an expectation value-maximization algorithm) according to the R, G, and B feature values of each pixel captured by the capture module 10. Grouping to distinguish between foreground group 32 and background group 34. At least one option map is included in the foreground group. The option map currently displayed by the electronic device 1 is composed of a foreground and a background. In general, the foreground is brighter and the background is dim. Wherein the expectation-maximization algorithm is to seek an optimal hybrid model by moving the Gaussian distribution mean, which is mainly divided into two steps to establish the optimal hybrid model.

第一步驟：計算出每一像素屬於每一群組(前景群組及背景群組)的機率，並將每一像素歸入可能性最大的群組；The first step: calculating the probability that each pixel belongs to each group (foreground group and background group), and classifying each pixel into the group with the greatest possibility;

第二步驟：在分組後，調整群組之平均值及變異差，使估計的高斯分佈與實際像素分佈達到最大的吻合。The second step: after grouping, adjust the average and variation of the group to make the estimated Gaussian distribution and the actual pixel distribution reach the maximum.

所述分割模組14用於依據前景群組中每一選項圖的座標位置對所述前景進行圖像分割。在本較佳實施例中，可運用最近鄰居法則計算前景中各像素間距離以求出該像素所屬之選項圖區塊36。所述分割後的選項圖區塊可較精確的代表原選項圖所在位置，其形狀大小皆與原選項圖符合。The segmentation module 14 is configured to perform image segmentation on the foreground according to coordinate positions of each option map in the foreground group. In the preferred embodiment, the nearest neighbor rule can be used to calculate the distance between pixels in the foreground to find the option map block 36 to which the pixel belongs. The segmented option map block can more accurately represent the location of the original option map, and its shape and size are consistent with the original option map.

所述計算模組15用於將每個分割出其所屬之選項圖區塊後，再計算每一選項圖區塊的中心位置座標及該選項圖區塊的面積。The calculation module 15 is configured to divide each of the option map blocks to which the option map block belongs, and then calculate the center position coordinate of each option map block and the area of the option map block.

所述映射模組16用於當用戶選擇一個選項圖區塊，將該選項圖區塊的中心位置座標映射至顯示螢幕18的中心位置以達到直接調整所選擇的選項圖位置的目的。從而，用戶可避免重複操作以調整所選擇的選項圖的位置。The mapping module 16 is configured to: when the user selects an option map block, map the center position coordinate of the option map block to the center position of the display screen 18 to achieve the purpose of directly adjusting the selected option map position. Thus, the user can avoid repeated operations to adjust the position of the selected option map.

所述電子裝置1還包括一個記憶體20，所述記憶體20儲存有各類資料，包括作業系統、各種程式、及應用該電子裝置1調整畫面位置的過程中所設置及生成的資料等。The electronic device 1 further includes a memory 20, and the memory 20 stores various types of materials, including an operating system, various programs, and materials that are set and generated during the process of adjusting the position of the screen by the electronic device 1.

所述記憶體20可以內置或獨立於該電子裝置1，其可以是，SM卡(Smart Media Card，智慧媒體卡)、SD卡(Secure Digital Card，安全數位卡)、CF卡(Compact Flash Card，標準快閃記憶體卡)、MMC卡(Multi Media Card，多媒體卡)、MS卡(Memory Stick，記憶棒)、XD卡(Extreme Digital Card，極限數位卡)、TF卡(Trans Flash Card)等。The memory 20 may be built in or independent of the electronic device 1, and may be a SIM card (Smart Media Card), an SD card (Secure Digital Card), or a CompactFlash Card (Compact Flash Card). Standard flash memory card), MMC card (Multi Media Card), MS card (Memory Stick), XD card (Extreme Digital Card), TF card (Trans Flash Card), etc.

為完善本發明，為方便用戶操作，可將用戶所選擇當前畫面中具有最大面積的選項圖區塊默認為當前選擇的選項圖，並將該面積最大的選項圖的中心位置座標映射至顯示螢幕18的中心位置。而後用戶需放大流覽該畫面中的其他選項圖時可透過操作鍵盤等方式來從上至下、從左至右依次瀏覽各選項圖。In order to improve the present invention, in order to facilitate the user's operation, the option map block having the largest area in the current screen selected by the user may be defaulted to the currently selected option map, and the center position coordinate of the largest option map is mapped to the display screen. The center position of 18. Then, when the user needs to zoom in on other option maps in the screen, the user can browse through the option maps from top to bottom and from left to right by operating the keyboard.

此外，本發明不僅可用於調整用戶所選擇的選項圖，還可用於調整文字內容的顯示畫面。In addition, the present invention can be used not only to adjust the option map selected by the user but also to adjust the display screen of the text content.

圖2係本發明調整所述電子裝置的顯示畫面位置的工作流程圖。2 is a flow chart showing the operation of adjusting the position of the display screen of the electronic device according to the present invention.

步驟S201，用戶啟動放大顯示選項畫面的功能並選擇欲放大顯示的畫面。例如，在本較佳實施例中，用戶可選擇欲放大顯示的畫面30。In step S201, the user activates the function of enlarging the display option screen and selects the screen to be enlarged. For example, in the preferred embodiment, the user can select the screen 30 to be enlarged.

步驟S202，擷取模組10擷取該欲放大顯示的畫面30中的各像素的R、G、B特徵值。In step S202, the capture module 10 captures the R, G, and B feature values of each pixel in the screen 30 to be enlarged.

步驟S203，依據上述擷取的R、G、B特徵值進行圖像群組化以區分出前景群組32及背景群組34。所述群組化可利用運用混合式模型(例如，期望值-最大化演算法)進行每一像素的群組化以區分出前景群組32及背景群組34。其中所述期望值-最大化演算法是一種以移動高斯分佈平均值來尋求最佳混合模型，其主要分兩個步驟來建立該最佳混合模型。Step S203: Perform image grouping according to the extracted R, G, and B feature values to distinguish the foreground group 32 and the background group 34. The grouping may utilize a hybrid model (eg, an expectation-maximization algorithm) to group each pixel to distinguish between foreground group 32 and background group 34. Wherein the expectation-maximization algorithm is to seek an optimal hybrid model by moving the Gaussian distribution mean, which is mainly divided into two steps to establish the optimal hybrid model.

第一步驟：計算出每一像素屬於每一群組(前景群組及背景群組)的機率，並將每一像素歸入可能性最大的群組；The first step: calculating the probability that each pixel belongs to each group (foreground group and background group), and classifying each pixel into the group with the greatest possibility;

第二步驟：在分組後，調整群組之平均值及變異差，使估計的高斯分佈與實際像素分佈達到最大的吻合。The second step: after grouping, adjust the average and variation of the group to make the estimated Gaussian distribution and the actual pixel distribution reach the maximum.

步驟S204，依據前景群組中每一選項圖的座標位置對所述前景進行圖像分割。在本較佳實施例中，可運用最近鄰居法則計算前景中各像素間距離以求出該像素所屬之選項圖區塊36。所述分割後的選項圖區塊可較精確的代表原選項圖所在位置，其形狀大小皆與原選項圖符合。Step S204: Perform image segmentation on the foreground according to coordinate positions of each option map in the foreground group. In the preferred embodiment, the nearest neighbor rule can be used to calculate the distance between pixels in the foreground to find the option map block 36 to which the pixel belongs. The segmented option map block can more accurately represent the location of the original option map, and its shape and size are consistent with the original option map.

步驟S205，計算每個選項圖區塊36的面積大小及中心位置座標。In step S205, the area size and the center position coordinate of each option map block 36 are calculated.

步驟S206，默認面積最大的選項圖區塊36為用戶當前選擇的選項圖。在其他實施例中，也可默認面積最小的選項圖區塊為用戶當前選擇的選項圖。In step S206, the option map block 36 with the largest default area is the option map currently selected by the user. In other embodiments, the option map block with the smallest default area is also the option map currently selected by the user.

步驟S207，將該選擇的選項圖的中心位置座標映射至顯示螢幕18的中心位置並放大顯示該選項圖。在本較佳實施例中，用戶亦可透過上、下、左、右移動某一按鍵來對該放大顯示的選項圖進行微調。In step S207, the center position coordinate of the selected option map is mapped to the center position of the display screen 18 and the option map is enlarged. In the preferred embodiment, the user can also fine-tune the enlarged option map by moving a button up, down, left, and right.

步驟S208，判斷接收到用戶繼續選擇顯示其他選項圖的信號。在本較佳實施例中，用戶可透過上、下、左、右移動某一按鍵來選擇當前顯示畫面中其他的選項圖。如果接收到，則流程返回步驟S207；相反地，則流程結束。如圖3所示，係本發明進行群組化及圖像分割的示意圖。當用戶啟動放大顯示畫面的功能並選擇當前顯示畫面30後；所述群組模組12利用混合式模型等將顯示畫面30進行群組以區分出前景群組32及背景群組34；最後分割模組14依據前景群組32中每一選項圖的座標位置對所述前景進行圖像分割以獲得選項圖區塊36；最後映射模組16將該選項圖區塊36的中心位置座標映射至顯示螢幕18的中心位置進行放大顯示。In step S208, it is determined that the signal that the user continues to select to display other option maps is received. In the preferred embodiment, the user can select another option map in the current display screen by moving a button up, down, left, and right. If received, the flow returns to step S207; conversely, the flow ends. As shown in FIG. 3, the present invention is a schematic diagram of grouping and image segmentation. After the user activates the function of enlarging the display screen and selects the current display screen 30; the group module 12 groups the display screens 30 by using a hybrid model or the like to distinguish the foreground group 32 and the background group 34; The module 14 performs image segmentation on the foreground according to the coordinate position of each option map in the foreground group 32 to obtain an option map block 36; the last mapping module 16 maps the center position coordinates of the option map block 36 to The center position of the screen 18 is displayed for enlarged display.

以上所述僅為本發明之較佳實施例而已，且已達廣泛之使用功效，凡其他未脫離本發明所揭示之精神下所完成之均等變化或修飾，均應包含在下述之申請專利範圍內。The above is only the preferred embodiment of the present invention, and has been used in a wide range of applications. Any other equivalent changes or modifications which are not departing from the spirit of the present invention should be included in the following claims. Inside.

1．．．電子裝置1. . . Electronic device

10．．．擷取模組10. . . Capture module

12．．．群組模組12. . . Group module

14．．．分割模組14. . . Split module

15．．．計算模組15. . . Computing module

16．．．映射模組16. . . Mapping module

18．．．顯示螢幕18. . . Display screen

20．．．記憶體20. . . Memory

30．．．顯示畫面30. . . Display

32．．．前景群組32. . . Foreground group

34．．．背景群組34. . . Background group

36．．．選項圖區塊36. . . Option map block

圖1係本發明的電子裝置的功能模組圖。1 is a functional block diagram of an electronic device of the present invention.

圖2係本發明調整電子裝置顯示畫面位置的流程圖。2 is a flow chart of adjusting the position of the display screen of the electronic device according to the present invention.

圖3係本發明進行群組化及圖像分割的示意圖。3 is a schematic diagram of grouping and image segmentation of the present invention.

1．．．電子裝置1. . . Electronic device

10．．．擷取模組10. . . Capture module

12．．．群組模組12. . . Group module

14．．．分割模組14. . . Split module

15．．．計算模組15. . . Computing module

16．．．映射模組16. . . Mapping module

18．．．顯示螢幕18. . . Display screen

20．．．記憶體20. . . Memory

Claims (9)

一種電子裝置，所述電子裝置安裝有一個用於顯示畫面的顯示螢幕，所述電子裝置包括：擷取模組，用於當啟動放大顯示選項圖的功能並選擇一欲放大顯示的畫面時，擷取當前顯示畫面每一像素三基色特徵值；群組模組，用於依據上述擷取的每一像素三基色特徵值運用混合式模型進行每一像素的群組化以將當前畫面區分出前景群組及背景群組；分割模組，用於依據前景群組中每一選項圖的座標位置並利用最近鄰居法則對所述前景群組中的圖像進行分割以獲得至少一個選項圖區塊；計算模組，用於計算每一選項圖區塊的中心位置座標；及映射模組，用於當用戶選擇一個選項圖區塊，將該選項圖區塊的中心位置座標映射至顯示螢幕的中心位置以調整該選擇的選項圖區塊的位置。An electronic device is mounted with a display screen for displaying a screen, the electronic device comprising: a capture module for when a function of zooming in on the option map is activated and a screen to be enlarged is selected, The three primary color feature values of each pixel of the current display screen are captured; the group module is configured to perform grouping of each pixel by using a hybrid model according to the extracted three primary color feature values of each pixel to distinguish the current image. a foreground group and a background group; a segmentation module configured to segment an image in the foreground group according to a coordinate position of each option map in the foreground group and use a nearest neighbor rule to obtain at least one option map area a calculation module for calculating a center position coordinate of each option map block; and a mapping module for mapping a center position coordinate of the option map block to a display screen when the user selects an option map block The center position to adjust the position of the selected option map block. 如申請專利範圍第1項所述的電子裝置，所述混合式模型為期望值-最大化演算法，其分兩個步驟：計算出每一像素屬於每一群組的機率，並將每一像素歸入可能性最大的群組；在分組後，調整群組之平均值及變異差，使估計的高斯分佈與實際像素分佈達到最大的吻合。The electronic device according to claim 1, wherein the hybrid model is an expected value-maximization algorithm, which is divided into two steps: calculating a probability that each pixel belongs to each group, and each pixel is The group with the highest probability is classified; after grouping, the average value and variation difference of the group are adjusted to make the estimated Gaussian distribution and the actual pixel distribution reach the maximum. 如申請專利範圍第1項所述的電子裝置，所述計算模組還用於計算每一選項圖區塊的面積。The electronic device of claim 1, wherein the computing module is further configured to calculate an area of each option map block. 如申請專利範圍第1項所述的電子裝置，所述電子裝置是手機、個人數位助理、掌上遊戲機、數位相機或掌上電腦中的任一種。The electronic device of claim 1, wherein the electronic device is any one of a mobile phone, a personal digital assistant, a handheld game console, a digital camera, or a palmtop computer. 一種調整電子裝置顯示畫面位置的方法，所述電子裝置安裝一個顯示螢幕，該方法包括步驟：啟動放大顯示選項圖的功能並選擇一欲放大顯示的畫面；擷取當前顯示畫面每一像素三基色特徵值；依據上述擷取的每一像素三基色特徵值運用混合式模型進行每一像素的群組化以將當前畫面區分出前景群組及背景群組；依據前景群組中每一選項圖的座標位置並利用最近鄰居法則對所述前景群組中的圖像進行分割以獲得至少一個選項圖區塊；計算每一選項圖區塊的中心位置座標；選擇一個選項圖區塊；將該選擇的選項圖區塊的中心位置座標映射至顯示螢幕的中心位置並放大顯示以調整該選項圖區塊的位置。A method for adjusting a position of an electronic device to display a screen, the electronic device installing a display screen, the method comprising the steps of: starting a function of zooming in on the option map and selecting a screen to be enlarged; capturing three primary colors per pixel of the current display screen The feature value; according to the above-mentioned three primary color feature values of each pixel, the hybrid model is used to group each pixel to distinguish the current picture from the foreground group and the background group; according to each option map in the foreground group Position of the coordinates and using the nearest neighbor rule to segment the image in the foreground group to obtain at least one option map block; calculate a coordinate of the center position of each option map block; select an option map block; The center position coordinates of the selected option map block are mapped to the center of the display screen and enlarged to adjust the position of the option map block. 如申請專利範圍第5項所述調整電子裝置顯示畫面位置的方法，所述混合式模型為期望值-最大化演算法，其分兩個步驟：計算出每一像素屬於每一群組的機率，並將每一像素歸入可能性最大的群組；在分組後，調整群組之平均值及變異差，使估計的高斯分佈與實際像素分佈達到最大的吻合。The method for adjusting an electronic device display screen position as described in claim 5, wherein the hybrid model is an expected value-maximization algorithm, which is divided into two steps: calculating a probability that each pixel belongs to each group, Each pixel is classified into the most likely group; after grouping, the average and variation of the group are adjusted to make the estimated Gaussian distribution the largest match with the actual pixel distribution. 如申請專利範圍第5項所述調整電子裝置顯示畫面位置的方法，所述計算步驟還包括：計算每一選項圖區塊的面積。The method of adjusting an electronic device to display a screen position as described in claim 5, wherein the calculating step further comprises: calculating an area of each option map block. 如申請專利範圍第7項調整電子裝置顯示畫面位置的方法，其中映射步驟還包括：默認上述計算出的面積最大的選項圖區塊為當前選擇的選項圖區塊；及將該面積最大選項圖的中心位置座標映射至顯示螢幕中心位置以放大顯示。For example, the method for adjusting the position of the display screen of the electronic device according to the seventh aspect of the patent application, wherein the mapping step further comprises: by default, the option map block having the largest area calculated above is the currently selected option map block; and the maximum option map of the area. The center position coordinates are mapped to the center of the display screen for magnification. 如申請專利範圍第5項所述的調整電子裝置顯示畫面位置的方法，所述電子裝置是手機、個人數位助理、掌上遊戲機、數位相機或掌上電腦中的任一種。The method of adjusting an electronic device to display a screen position as described in claim 5, wherein the electronic device is any one of a mobile phone, a personal digital assistant, a handheld game console, a digital camera, or a palmtop computer.
TW98116277A 2009-05-15 2009-05-15 Electronic device and method for adjusting displaying location of the electronic device TWI420384B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW98116277A TWI420384B (en) 2009-05-15 2009-05-15 Electronic device and method for adjusting displaying location of the electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98116277A TWI420384B (en) 2009-05-15 2009-05-15 Electronic device and method for adjusting displaying location of the electronic device

Publications (2)

Publication Number Publication Date
TW201040833A TW201040833A (en) 2010-11-16
TWI420384B true TWI420384B (en) 2013-12-21

Family

ID=44996105

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98116277A TWI420384B (en) 2009-05-15 2009-05-15 Electronic device and method for adjusting displaying location of the electronic device

Country Status (1)

Country Link
TW (1) TWI420384B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6766054B1 (en) * 2000-08-14 2004-07-20 International Business Machines Corporation Segmentation of an object from a background in digital photography
TW200513908A (en) * 2003-05-07 2005-04-16 Ibm Display data mapping method, system, and program product
US20050207630A1 (en) * 2002-02-15 2005-09-22 The Regents Of The University Of Michigan Technology Management Office Lung nodule detection and classification
TW200632782A (en) * 2004-09-28 2006-09-16 Qualcomm Inc Magnification and pinching of two-dimensional images

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6766054B1 (en) * 2000-08-14 2004-07-20 International Business Machines Corporation Segmentation of an object from a background in digital photography
US20050207630A1 (en) * 2002-02-15 2005-09-22 The Regents Of The University Of Michigan Technology Management Office Lung nodule detection and classification
TW200513908A (en) * 2003-05-07 2005-04-16 Ibm Display data mapping method, system, and program product
TW200632782A (en) * 2004-09-28 2006-09-16 Qualcomm Inc Magnification and pinching of two-dimensional images

Also Published As

Publication number Publication date
TW201040833A (en) 2010-11-16

Similar Documents

Publication Publication Date Title
CN107230182B (en) Image processing method and device and storage medium
CN108701439B (en) Image display optimization method and device
US9355608B2 (en) Electronic device
JP6355746B2 (en) Image editing techniques for devices
US9516214B2 (en) Information processing device and information processing method
WO2018120238A1 (en) File processing device and method, and graphical user interface
WO2020082275A1 (en) Method and device for processing drawn content on terminal apparatus, and terminal apparatus
CN111476780A (en) Image detection method and device, electronic equipment and storage medium
CN110490179B (en) License plate recognition method and device and storage medium
CN103019537B (en) A kind of image preview method and device
US20230245441A9 (en) Image detection method and apparatus, and electronic device
CN106713696A (en) Image processing method and device
CN101872279B (en) Electronic device and method for adjusting position of display image thereof
CN104766354B (en) The method and mobile terminal that a kind of augmented reality is drawn
GB2590286A (en) Image synthesis method and apparatus
US10168984B2 (en) Image receiving apparatus and method thereof for determining an orientation of a screen of an electronic apparatus
WO2019041147A1 (en) Spot recognition method, device and system
JP2012018644A (en) Information processor, information processing method and program
JP6241320B2 (en) Image processing apparatus, image processing method, image processing system, and program
CN111353946B (en) Image restoration method, device, equipment and storage medium
CN106775548B (en) page processing method and device
CN116826892B (en) Charging method, charging device, electronic apparatus, and readable storage medium
TWI420384B (en) Electronic device and method for adjusting displaying location of the electronic device
CN111953906A (en) Image processing method, image processing apparatus, and computer-readable storage medium
JP5408097B2 (en) Image display device and image display method

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees